* {margin: 0; }
div#content {width: 639px; margin: 5px 2px; }
div#sidebar1 {width: 318px; margin: 3px 2px 0 2px; }
div#sidebar2 {width: 318px;margin: 3px 2px 0 2px; }

.bottomBlock {float: left; width: 318px; background: #cecece; margin: 5px 1px 5px 2px; padding: 5px;}
